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Gwangseo Lighthouse

Q W🇰🇷Sacheon and Namhae Area, KROperational

Location & Light Range

About Gwangseo Lighthouse

Gwangseo Lighthouse is a maritime navigation aid located in Sacheon and Namhae Area, KR. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 12 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Q W. The light emits 1 flash per cycle. Each lighthouse has a unique flash pattern listed in nautical publications, allowing mariners to confirm their position. The light displays a white signal, the most common color for major coastal lights.

Position: Gwangseo Lighthouse is positioned at 34.9182°N, 128.0544°E, near Sacheon and Namhae Area in KR.

Geographic context: Gwangseo Lighthouse is situated on the Sea of Japan, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in KR: Other lighthouses in the region include Aedo, Aeweol, Aeweolgot, Amchido, Ammokdo. View all on the Lighthouses Directory.

Nearby Ports

Samcheonpo/Sacheon

KRSCP

1.8 NMESE

GOSEONG

KRGSO

13.4 NME

Samil

KRRSU

13.7 NMWSW

Gwangyang

KRKAN

16.7 NMW

Junghwa

KRJHA

17.4 NMESE

Flash Characteristics

Characteristic Signature
Q W
Flash Type
Quick
Light Color
White
Flash Count
1 flash

Physical Specifications

Focal Height
12m
Light Range
Not available
Status
ACTIVE
City
Sacheon and Namhae Area
Country
🇰🇷KR
Latitude
34.9182°
Longitude
128.0544°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Gwangseo Lighthouse at night?+
Gwangseo displays the characteristic Q W. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area.
Which ports and harbors does Gwangseo Lighthouse guide vessels into?+
Gwangseo Lighthouse assists vessels approaching 5 nearby ports. The closest is Samcheonpo/Sacheon at 1.8 NM to the ESE. Other ports served include GOSEONG (13.4 NM E), Samil (13.7 NM WSW), Gwangyang (16.7 NM W), Junghwa (17.4 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gwangseo Lighthouse still active and maintained?+
Yes, Gwangseo Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
What shipping routes pass near Gwangseo Lighthouse?+
Gwangseo Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Gwangseo Lighthouse?+
You can track vessels near Gwangseo Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.